5 DAY PERFORMANCE
+36.47%
1 MONTH PERFORMANCE
+39.48%
3 MONTH PERFORMANCE
-16.78%
6 MONTH PERFORMANCE
-7.69%
YEAR-TO-DATE PERFORMANCE
-5.00%
1 YEAR PERFORMANCE
+3.26%
Tandem Diabetes Care Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/22/2026 | $15.17 | $14.34 (-5.47%) | $15.34 | $14.32 | 2.45 M | $980.81 M |
| 06/18/2026 | $15.68 | $15.30 (-2.42%) | $15.86 | $15.08 | 2.54 M | $1.05 B |
| 06/17/2026 | $16.44 | $15.40 (-6.33%) | $17.07 | $15.33 | 2.10 M | $1.05 B |
| 06/16/2026 | $16.95 | $16.69 (-1.53%) | $17.20 | $16.60 | 1.91 M | $1.14 B |
| 06/15/2026 | $16.92 | $16.76 (-0.95%) | $17.01 | $16.30 | 1.68 M | $1.15 B |
| 06/12/2026 | $15.56 | $16.60 (6.68%) | $16.64 | $15.51 | 1.93 M | $1.14 B |
| 06/11/2026 | $15.96 | $15.80 (-1%) | $16.06 | $15.38 | 3.63 M | $1.08 B |
| 06/10/2026 | $17.50 | $16.23 (-7.26%) | $17.69 | $15.93 | 2.91 M | $1.11 B |
| 06/09/2026 | $18.64 | $17.61 (-5.53%) | $18.83 | $17.50 | 2.64 M | $1.20 B |
| 06/08/2026 | $19.53 | $18.47 (-5.43%) | $20.18 | $18.44 | 3.00 M | $1.26 B |
| 06/05/2026 | $19.53 | $19.34 (-0.97%) | $20.62 | $19.31 | 2.31 M | $1.32 B |
| 06/04/2026 | $18.52 | $19.45 (5.02%) | $19.78 | $18.32 | 2.42 M | $1.33 B |
| 06/03/2026 | $18.60 | $18.03 (-3.06%) | $18.80 | $17.64 | 2.36 M | $1.23 B |
| 06/02/2026 | $18.83 | $18.60 (-1.22%) | $19.13 | $18.33 | 1.43 M | $1.27 B |
| 06/01/2026 | $19.47 | $19.12 (-1.8%) | $20.04 | $17.72 | 5.62 M | $1.31 B |
| 05/29/2026 | $16.83 | $17.20 (2.2%) | $18.28 | $16.80 | 3.01 M | $1.18 B |
| 05/28/2026 | $14.59 | $16.72 (14.6%) | $16.75 | $14.42 | 4.03 M | $1.14 B |
| 05/27/2026 | $14.69 | $14.82 (0.88%) | $14.99 | $14.11 | 2.76 M | $1.01 B |
| 05/26/2026 | $15.07 | $14.54 (-3.52%) | $15.35 | $14.53 | 2.85 M | $994.49 M |
| 05/22/2026 | $15.74 | $14.97 (-4.89%) | $15.92 | $14.94 | 1.99 M | $1.02 B |
| 05/21/2026 | $14.94 | $15.76 (5.49%) | $15.86 | $14.80 | 2.78 M | $1.08 B |
| 05/20/2026 | $13.89 | $15.04 (8.28%) | $15.10 | $13.61 | 1.72 M | $1.03 B |
| 05/19/2026 | $13.53 | $13.86 (2.44%) | $14.03 | $13.47 | 2.00 M | $947.98 M |
| 05/18/2026 | $13.15 | $13.53 (2.89%) | $13.67 | $12.83 | 4.72 M | $925.41 M |
| 05/15/2026 | $13.65 | $12.82 (-6.08%) | $13.68 | $12.26 | 6.10 M | $876.85 M |
| 05/14/2026 | $14.17 | $14.15 (-0.14%) | $14.69 | $13.96 | 2.77 M | $967.82 M |
| 05/13/2026 | $14.41 | $14.11 (-2.08%) | $14.83 | $13.95 | 2.64 M | $965.08 M |
| 05/12/2026 | $14.74 | $14.69 (-0.34%) | $15.34 | $14.42 | 2.37 M | $1.00 B |
| 05/11/2026 | $15.16 | $14.77 (-2.57%) | $15.35 | $14.18 | 3.65 M | $1.01 B |
| 05/08/2026 | $20.00 | $15.48 (-22.6%) | $20.03 | $15.44 | 7.53 M | $1.06 B |
| 05/07/2026 | $18.30 | $18.47 (0.93%) | $18.90 | $17.75 | 2.63 M | $1.26 B |
| 05/06/2026 | $19.48 | $18.03 (-7.44%) | $19.49 | $17.93 | 3.13 M | $1.23 B |
| 05/05/2026 | $19.90 | $19.42 (-2.41%) | $19.98 | $18.91 | 1.62 M | $1.33 B |
| 05/04/2026 | $19.62 | $19.87 (1.27%) | $20.44 | $19.15 | 2.07 M | $1.36 B |
| 05/01/2026 | $19.63 | $19.42 (-1.07%) | $20.02 | $19.18 | 1.62 M | $1.33 B |
| 04/30/2026 | $18.32 | $19.52 (6.55%) | $19.67 | $18.25 | 2.22 M | $1.34 B |
| 04/29/2026 | $18.47 | $18.16 (-1.68%) | $18.47 | $17.59 | 2.17 M | $1.24 B |
| 04/28/2026 | $19.86 | $18.63 (-6.19%) | $20.08 | $18.58 | 1.47 M | $1.27 B |
| 04/27/2026 | $20.20 | $19.82 (-1.88%) | $20.49 | $19.69 | 1.20 M | $1.36 B |
| 04/24/2026 | $20.88 | $20.36 (-2.49%) | $21.11 | $20.15 | 883.30 K | $1.39 B |
| 04/23/2026 | $20.83 | $20.68 (-0.72%) | $21.62 | $20.10 | 2.21 M | $1.41 B |
| 04/22/2026 | $20.29 | $20.78 (2.41%) | $20.98 | $20.00 | 1.30 M | $1.42 B |
| 04/21/2026 | $21.35 | $20.03 (-6.18%) | $21.54 | $19.99 | 1.34 M | $1.37 B |
| 04/20/2026 | $20.88 | $21.24 (1.72%) | $21.86 | $20.79 | 1.72 M | $1.45 B |
| 04/17/2026 | $20.68 | $20.61 (-0.34%) | $21.32 | $20.36 | 1.98 M | $1.41 B |
| 04/16/2026 | $20.60 | $20.09 (-2.48%) | $21.05 | $20.01 | 1.19 M | $1.37 B |
| 04/15/2026 | $21.47 | $20.66 (-3.77%) | $21.96 | $20.40 | 1.34 M | $1.41 B |
| 04/14/2026 | $20.33 | $21.11 (3.84%) | $21.12 | $20.05 | 2.58 M | $1.44 B |
| 04/13/2026 | $18.91 | $20.10 (6.29%) | $20.30 | $18.91 | 1.11 M | $1.37 B |
| 04/10/2026 | $19.71 | $19.18 (-2.69%) | $19.82 | $18.92 | 926.40 K | $1.31 B |
| 04/09/2026 | $19.34 | $19.68 (1.76%) | $19.84 | $18.91 | 982.65 K | $1.35 B |
| 04/08/2026 | $19.32 | $19.35 (0.16%) | $19.77 | $18.79 | 1.92 M | $1.32 B |
| 04/07/2026 | $19.19 | $18.28 (-4.74%) | $19.71 | $18.11 | 1.73 M | $1.25 B |
| 04/06/2026 | $18.46 | $19.17 (3.85%) | $19.34 | $18.35 | 1.57 M | $1.31 B |
| 04/02/2026 | $18.25 | $18.61 (1.97%) | $19.10 | $18.08 | 1.03 M | $1.27 B |
| 04/01/2026 | $19.22 | $18.81 (-2.13%) | $19.47 | $18.29 | 1.87 M | $1.29 B |
| 03/31/2026 | $19.62 | $19.17 (-2.29%) | $20.30 | $18.89 | 1.82 M | $1.31 B |
| 03/30/2026 | $21.20 | $19.59 (-7.59%) | $21.35 | $19.54 | 2.05 M | $1.34 B |
| 03/27/2026 | $22.82 | $21.00 (-7.98%) | $22.97 | $20.94 | 2.39 M | $1.44 B |
| 03/26/2026 | $23.81 | $23.32 (-2.06%) | $24.30 | $22.98 | 1.81 M | $1.60 B |
| 03/25/2026 | $24.76 | $24.26 (-2.02%) | $25.05 | $23.79 | 1.21 M | $1.66 B |
| 03/24/2026 | $24.65 | $24.51 (-0.57%) | $24.89 | $24.03 | 2.02 M | $1.68 B |
| 03/23/2026 | $25.87 | $25.09 (-3.02%) | $26.38 | $24.96 | 2.17 M | $1.72 B |
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